Hardware Spec Index

Teralux FN-3967 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3967-SE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index755 (Case Fans scale)
Category rank#37,682
Street price$29
Power4 W
Performance per dollar26.03
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3967 SE
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3928 Edge 120mm PWM ARGB Case Fan837$29Compare
Brontix FN-2786 Prime 120mm PWM Case Fan705$19Compare
Brontix FN-9437 Pro 140mm PWM ARGB Case Fan1,098$39Compare
Brontix FN-6632 XT 140mm PWM Case Fan (3-Pack)657$19Compare
Caldera FN-3794 Pro 140mm PWM ARGB Case Fan1,104$39Compare
Caldera FN-2059 XT 140mm PWM Case Fan (3-Pack)195$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3967 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/41676853 (accessed 2026-10-23).